CHINA TOPIX

12/22/2024 01:02:30 pm

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Quantum Communication

China launches the world's first quantum-enabled satellite called Mecius.

China Sucessfully Launches World's First 'Hack-Proof' Quantum Satellite Micius

China has successfully launched the world's first quantum-enabled satellite named Micius on Tuesday from the Jiuquan Satellite Launch Center, Chinese state media reported.

Fiber Optics

Researchers Slow Down the Speed of Light to 180 km/h

By coupling cesium atoms in an ultrathin glass fiber, Viennese researchers have slow down the speed of light to 180 km/h.

Data transmission using twisted light beams

Researchers Use Twisted Beams of Light to Transmit Data

Twisting a particular wavelength of light into a shape increases the number of channels that can be used for data communication.

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